Across
- 4. Unit for measuring frequency
- 6. A wave that requires a medium though which to travel
- 7. Movement of the vibration is described as parallel to wave travel
- 9. The source of all ____ is a vibration.
- 10. Highest point on a wave
Down
- 1. Movement of the vibration is described as perpendicular to wave travel
- 2. The bending of waves due to a change in speed
- 3. A wiggle in time
- 5. Wave motion requires an energy source and a ______.
- 8. Describes how fast the disturbance moves through the medium